title: The brightness threshold as a function of area and receptor number in various retinal regions.
authors.forename: C
authors.initials: C
authors.lastname: HAIG
authors.forename: E M
authors.initials: EM
authors.lastname: HAIG
mesh_terms: D005123:Eye; D006801:Humans; D008027:Light; D010465:Perception; D012160:Retina; D014787:Vision Tests